通过快递api获取物流信息示例-快递100-白红宇

通过快递api获取物流信息示例-快递100

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发布时间：2019-06-28

本文共 2951 字，大约阅读时间需要 9 分钟。

import java.io.IOException;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import org.apache.commons.lang3.StringUtils;import org.apache.http.HttpResponse;import org.apache.http.client.ClientProtocolException;import org.apache.http.client.methods.HttpGet;import org.apache.http.client.methods.HttpUriRequest;import org.apache.http.impl.client.DefaultHttpClient;import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;import org.apache.http.protocol.BasicHttpContext;import org.apache.http.protocol.HttpContext;import org.apache.http.util.EntityUtils;import com.aliyun.openservices.shade.com.alibaba.rocketmq.shade.com.alibaba.fastjson.JSON;import com.aliyun.openservices.shade.com.alibaba.rocketmq.shade.com.alibaba.fastjson.JSONArray;import com.aliyun.openservices.shade.com.alibaba.rocketmq.shade.com.alibaba.fastjson.JSONObject;public class Kuaidi100 {private String get(String url) throws ClientProtocolException, IOException{        DefaultHttpClient httpClient = new DefaultHttpClient(new ThreadSafeClientConnManager());        HttpGet httpGet = new HttpGet(url);        HttpUriRequest request = null;        request = httpGet;        HttpContext localContext = new BasicHttpContext();        HttpResponse response = httpClient.execute(request, localContext);        return EntityUtils.toString(response.getEntity());    }public List
     
      > queryLogisticsInfoByKuadi100(String trackingNo) {        try {            if(StringUtils.isBlank(trackingNo)){                return null;            }            // 1.通过快递单号获取是哪个快递公司。            String typeResult = this.get("http://www.kuaidi100.com/autonumber/autoComNum?text="+trackingNo);            JSONObject  typeJsonObject = (JSONObject)JSON.parse(typeResult);            JSONArray typeDataArray = (JSONArray) typeJsonObject.get("auto");            if(typeDataArray.isEmpty()){                return null;            }            JSONObject typeObject = (JSONObject)typeDataArray.get(0);            String type = typeObject.getString("comCode");            // 2.通过快递公司及快递单号获取物流信息。            String kuaidiResult = this.get("http://www.kuaidi100.com/query?type="+type+"&postid="+trackingNo);            JSONObject jsonObject = (JSONObject)JSON.parse(kuaidiResult);            String status = jsonObject.getString("status");            if(!"200".equals(status)){                return null;            }            List
      
       
        > list = new ArrayList
        
         
          >(); JSONArray dataArray = (JSONArray) jsonObject.get("data"); for (int i = 0; i < dataArray.size(); i++) { Map
          
            tempMap = new HashMap
           
            (); JSONObject temp = (JSONObject) dataArray.get(i); tempMap.put("date", (String) temp.get("time")); tempMap.put("logisticsInfo", (String) temp.get("context")); list.add(tempMap); } return list; } catch (Exception e) { e.printStackTrace(); return null; } }}